DE405 Lunar Ephemeris Calculator Spanning the 600-Year Period From 1600 to 2200 on the Modern Gregorian Calendar PHP Program by Jay Tanner - Based on the NASA/JPL DE405 Ephemeris Model
Calendar Date Year / Month / Day	Time hh:mm:ss	Date/Time Mode LT | UT | TT	Local Time Zone Offset From UT ±hh:mm (Neg/Pos  =  West/East)
			Local Time (LT) =  UT
Default Location:  America/New_York - Your Local Latitude, Lonitude and Time Zone May be Different
Geographic Location Used For Local Topocentric Computations			11.5975 deg
Latitude Deg.ddd or DMS (Neg=S)	Longitude Deg.ddd or DMS (Neg=W)	Sea-Level Elevation meters
QUICK DE405 LUNAR EPHEMERIS STATISTICS ---------------------------- DATE/TIME/MODE/ZONE/LOCATION Date = 2026 Mar 19 Thu Time = 18:38:50 LT Time Zone = UT-04:00 Delta T = +00:01:15 Latitude = +42.6764593 deg N = +42° 40' 35.25" Longitude = -76.8230111 deg W = -76° 49' 22.84" = -05h 07m 17.52s Elevation = +0.0 m JD TT = 2461119.44450232 = Working Julian Date on TT scale Phase Angle = 11.5975 deg Visual Phase = Waxing crescent, just past new moon Horizon Altitude = +17.118° ABOVE local horizon - Descending in W Direction Azimuth = 262.584° = W (N=0, E=90, S=180, W=270) ====================================================================== TIME LT LOCAL BASIC EVENTS SCHEDULE FOR DATE -------- ------------------------------------ 07:10 Sunrise 07:17 Moonrise - Waxing crescent, just past new moon 19:19 Sunset 20:22 Moonset ====================================================================== GEOCENTRIC LUNAR COORDINATES AND DISTANCE Right Ascension = 00h 35m 47.970s = 0.5966582 h = 8.949873° Declination = +06° 53' 04.16" = +6.884490° Distance = 230157.502 mi = 370402.595 km Angular Diameter = 32' 15.77" = 32.26276' = 1935.77" = 0.5377126° Eq. Horiz. Parallax = 59' 11.95" = 0.9866520° = 59.19912' = 3551.95" Local Hour Angle = +04h 46m 56.69s = +4.7824141 h = +71.7362120° ----------------------------- TOPOCENTRIC LUNAR COORDINATES Right Ascension = 00h 33m 00.537s = 0.5501493 h = 8.2522395° Declination = +06° 14' 50.72" = +6.247423° Radial Velocity = -117.86 km/h = -73.24 mi/h = Approaching Earth Orbital Velocity = 3834.27 km/h = 2382.50 mi/h MARCH 2026 - Lunar Quarter Phases, Apogees and Perigees For Time Zone UT-04:00 Applied NASA Delta T = +00:01:15 Date and Time LT Lunar Event --------------------- ----------------------------------- 2026 Mar 03 Tue 07:38 Full Moon = Phase 180 2026 Mar 10 Tue 09:43 Apogee 251272.85 mi = 404384.45 km 2026 Mar 11 Wed 05:38 Last Quarter Moon = Phase 270 2026 Mar 18 Wed 21:23 New Moon = Phase 0/360 2026 Mar 22 Sun 07:40 Perigee 227954.48 mi = 366857.17 km 2026 Mar 25 Wed 15:18 First Quarter Moon = Phase 90
EXTENDED DE405 LUNAR EPHEMERIS STATISTICS AND HOURLY TABLE Time Mode = LT Time Zone = UT-04:00 ---------------------------------------------------------- CALENDAR DATE TIME JULIAN DATE JD NUMBER --------------- ----------- ---------------- ----------- 2026 Mar 19 Thu 18:38:50 LT 2461119.27696759 2461119 LT -04:00:00 TZ -0.16666667 2026 Mar 19 Thu 22:38:50 UT 2461119.44363426 2461119 UT +00:01:15 dT +0.00086806 2026 Mar 19 Thu 22:40:05 TT 2461119.44450232 2461119 TT JD TT = 2461119.44450232 = Working Julian Date on TT scale Latitude = +42.6764593 deg N = +42° 40' 35.25" Longitude = -76.8230111 deg W = -76° 49' 22.84" = -05h 07m 17.52s Elevation = +0.0 m ----------- EARTH GEOID ρ × sin(φ') = +0.6743577407 ρ × cos(φ') = +0.7363265249 ---------------------- APPARENT SIDEREAL TIME Greenwich 10h 30m 02.18s = 10.5006064 h = 157.5090958 deg Local 05h 22m 44.66s = 5.3790723 h = 80.6860847 deg ================================================================= LUNAR POSITION, DISTANCE, PHASE AND LOCAL SUN/MOON RISE/SET TIMES Date = 2026 Mar 19 Thu Time = 18:38:50 LT Time Zone = UT-04:00 Delta T = +00:01:15 JD TT = 2461119.44450232 GEOGRAPHIC LOCATION Latitude = +42.6764593 deg N = +42° 40' 35.25" Longitude = -76.8230111 deg W = -76° 49' 22.84" = -05h 07m 17.52s Elevation = +0.0 m GEOCENTRIC LUNAR COORDINATES Right Ascension = 00h 35m 47.970s = 0.5966582 h = 8.949873° Declination = +06° 53' 04.16" = +6.884490° Distance = 230157.502 mi = 370402.595 km Phase Angle = 11.59752° Visual Phase = Waxing crescent, just past new moon Angular Diameter = 32' 15.77" = 32.26276' = 1935.77" = 0.5377126° Eq. Horiz. Parallax = 59' 11.95" = 0.9866520° = 59.19912' = 3551.95" Radial Velocity = -117.86 km/h = -73.24 mi/h = Approaching Earth Orbital Velocity = 3834.27 km/h = 2382.50 mi/h TOPOCENTRIC LUNAR COORDINATES Right Ascension = 00h 33m 00.537s = 0.5501493 h = 8.2522395° Declination = +06° 14' 50.72" = +6.247423° Horizon Altitude = +17.118° ABOVE local horizon - Descending in W Direction Azimuth = 262.584° = W (N=0, E=90, S=180, W=270) Local Hour Angle = +04h 46m 56.69s = +4.7824141 h = +71.7362120° Light Time = 1.2085 sec = 1-way surface-to-surface = 2.4170 sec = 2-way surface-to-surface -------- ------------------------------------------------ TIME LT LOCAL EVENTS SCHEDULE FOR DATE 07:10 Sunrise 07:17 Moonrise - Waxing crescent, just past new moon 19:19 Sunset 20:22 Moonset ----------------------------------------------------------------- HOURLY GEOCENTRIC LUNAR COORDINATES, DISTANCE AND PHASE EPHEMERIS DATE = 2026 Mar 19 Thu LT TZ = UT-04:00 = Time Zone Offset From UT (Neg/Pos = West/East) dT = +00:01:15 = NASA Delta T estimate Table Origin for 00:00:00 LT of date = 2461118.66753473 TT LT hh RA Hrs Decl Deg Dist Km Dist Mi Phase Deg -- ---------- ---------- ---------- ---------- --------- -3 23.8454187 +0.885791 373380.759 232008.047 359.7894 -2 23.8796702 +1.163277 373225.302 231911.451 0.3299 -1 23.9139569 +1.440896 373071.480 231815.870 0.8709 00 23.9482800 +1.718622 372919.309 231721.316 1.4124 01 23.9826410 +1.996433 372768.806 231627.797 1.9545 02 0.0170411 +2.274301 372619.985 231535.324 2.4970 03 0.0514816 +2.552200 372472.865 231443.908 3.0400 04 0.0859639 +2.830106 372327.457 231353.556 3.5835 05 0.1204893 +3.107991 372183.779 231264.278 4.1275 06 0.1550590 +3.385830 372041.844 231176.084 4.6720 07 0.1896745 +3.663597 371901.665 231088.981 5.2170 08 0.2243371 +3.941266 371763.258 231002.979 5.7624 09 0.2590479 +4.218808 371626.634 230918.085 6.3083 10 0.2938085 +4.496199 371491.806 230834.306 6.8547 11 0.3286201 +4.773410 371358.788 230751.653 7.4015 12 0.3634840 +5.050415 371227.591 230670.131 7.9487 13 0.3984016 +5.327188 371098.227 230589.748 8.4964 14 0.4333741 +5.603700 370970.707 230510.510 9.0446 15 0.4684028 +5.879923 370845.042 230432.426 9.5932 16 0.5034892 +6.155831 370721.242 230355.500 10.1422 17 0.5386344 +6.431396 370599.317 230279.739 10.6916 18 0.5738397 +6.706589 370479.278 230205.151 11.2414 19 0.6091066 +6.981384 370361.133 230131.739 11.7917 20 0.6444363 +7.255751 370244.892 230059.510 12.3423 21 0.6798300 +7.529661 370130.562 229988.469 12.8934 22 0.7152891 +7.803088 370018.152 229918.620 13.4448 23 0.7508148 +8.076002 369907.670 229849.970 13.9967 24 0.7864083 +8.348374 369799.123 229782.522 14.5489 25 0.8220710 +8.620176 369692.518 229716.281 15.1015 26 0.8578041 +8.891379 369587.860 229651.249 15.6544 27 0.8936089 +9.161953 369485.158 229587.433 16.2077 28 0.9294865 +9.431870 369384.415 229524.834 16.7614 ======================================================================
DE405 Lunar Ephemeris Calculator - v2.95 - A PHP Astronomy Program by Jay Tanner Revised: 2022 August 27 at 12:46:14 AM Saturday